html,
body,
#app {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

#app {
    max-width: 750px;
    padding: 0 16px;
    margin: 0 auto;
    /* background: url('/img/sur.jpg') no-repeat center; */
    background: url('http://api.btstu.cn/sjbz/?lx=dongman') no-repeat center;
    background-size: cover;
    overflow: auto;
}

.life {
    margin-bottom: 0;
}

button {
    outline: none;
}

.alert-tip {
    /* display: none; */
    text-align: center;
}

#my-core {
    display: none;
}

.progress {
    margin: 0;
}

.layout-container {
    margin-bottom: 10px;
}

#statistics{
    margin-bottom: 8px;
    padding: 4px 0;
    text-align: center;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
}